51950586752

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{21361261}}^1$

素因数の和:21361294

約数の個数: 32

約数和(自身を含む): 108942436200

約数和(自身を除く): 56991849448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 21361261, 42722522, 85445044, 170890088, 341780176, 405863959, 683560352, 811727918, 1367120704, 1623455836, 2734241408, 3246911672, 6493823344, 12987646688, 25975293376, 51950586752]

約数ペア:

[(1, 51950586752), (2, 25975293376), (4, 12987646688), (8, 6493823344), (16, 3246911672), (19, 2734241408), (32, 1623455836), (38, 1367120704), (64, 811727918), (76, 683560352), (128, 405863959), (152, 341780176), (304, 170890088), (608, 85445044), (1216, 42722522), (2432, 21361261)]